choplin

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choplin

Software engineer, thinking about databases and AI.

Notes and thoughts on building software.

An Introduction to WAL-on-S3 Architectures
Sep 28, 2026
Connecting AI to the physical world with a 3D printer
Aug 13, 2026
Running Hermes on an always-on WSL2 server, reachable over Tailscale SSH
Jul 25, 2026
PostgreSQL extension development with Zig and pgzx
Dec 17, 2024
Re: Fetching the latest row per group from a history table
Dec 10, 2024

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© 2026 Akihiro Okuno @choplin